...进行了系统的研究,根据蛋化石的宏观形态和蛋壳外表面纹饰,提出了初步的恐龙蛋化石分类,命名了短圆形蛋(Oolithes spheroides)和长形蛋(Oolithes elongatus),周明镇对这些标本的蛋壳显微结构进行了观察与对比。
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新发现扩展了中国恐龙蛋化石的地质和地理分布,也有可能为圆形蛋科蛋壳结构的起源提供新的认识。
The new discovery expands the geological and geographical distribution of the fossil record of dinosaur eggs in China and may reveal the origin of eggshell microstructures of spheroolithid eggs.
事情经过是这样的:詹姆斯正要打破蛋壳给位于英国纽基的比里斯托尔酒店的客人们做煎蛋,结果发现这枚蛋并不是他常见的椭圆形状。
James was about to crack the freaky egg to make a fry-up for guests at The Hotel Bristol in Newquay, Cornwall when when he noticed it wasn't oval as he would have expected.
一个好的测试方法是虚焦一点点,看图像是不是圆形或者是蛋型的。
A good test is to defocus just a bit and see if the image is nice and round or egg-shaped.
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